1241982386 has 8 divisors (see below), whose sum is σ = 1961024880. Its totient is φ = 588307428.

The previous prime is 1241982383. The next prime is 1241982389. The reversal of 1241982386 is 6832891421.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1241982383) and next prime (1241982389).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1241982383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16341836 + ... + 16341911.

It is an arithmetic number, because the mean of its divisors is an integer number (245128110).

Almost surely, 2^1241982386 is an apocalyptic number.

1241982386 is a deficient number, since it is larger than the sum of its proper divisors (719042494).

1241982386 is a wasteful number, since it uses less digits than its factorization.

1241982386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32683768.

The product of its digits is 165888, while the sum is 44.

The square root of 1241982386 is about 35241.7704719840. The cubic root of 1241982386 is about 1074.9092798150.

The spelling of 1241982386 in words is "one billion, two hundred forty-one million, nine hundred eighty-two thousand, three hundred eighty-six".